# Centrifugal circulation pump EXEC OHI 25/40-180 190 – inline 25 mm, 40/180 performance

**URL:** https://aio.lv/en/product--exec-190--11581435
**Data updated:** 2026-02-23 10:40 (EET)
**Category:** Water Pumps
**Manufacturer:** EXEC
**Manufacturer code:** 190
**EAN:** 5903111344122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 38.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exec-190--11581435

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

EXEC OHI 25/40-180 190 is a centrifugal circulation pump designed for heating and water circulation systems. Specified with a 25 mm connection size and 40/180 performance designation, it provides reliable circulation for radiators, boilers, and closed-loop systems. Suitable for residential and light commercial use, it ensures steady flow, improved heat distribution and supports maintenance of system efficiency.

## Long description

EXEC OHI 25/40-180 190 is a centrifugal circulation pump designed for heating and water circulation systems. With a 25 mm inline connection and performance class 40/180, this pump provides steady flow and pressure suitable for residential and light commercial closed-loop applications. The pump is intended to circulate heated water through radiators, boilers and heat exchangers to maintain even temperature distribution and efficient system operation.
Advantages
The pump combines a compact inline design with centrifugal impeller technology to deliver consistent hydraulic performance while occupying minimal space. It supports stable flow rates at moderate head values, reduces temperature stratification in heating circuits and is easy to install in existing piping due to its standardized 25 mm connections. Construction materials and sealing are selected for operation in typical heating water, providing corrosion resistance and reliable mechanical operation over prolonged service intervals.
Suitable for
Circulation of hot water in residential central heating systems
Boiler loop circulation and heat exchanger feed
Closed-loop heating and small commercial installations
Replacement of similar inline 25 mm centrifugal pumps
Key specifications
Connection diameter: 25 mm inline
Performance designation: 40/180 class
Pump type: centrifugal circulation pump
Application: heating and water circulation systems
Installation orientation: inline piping
How to use
Install the EXEC OHI 25/40-180 190 in the system piping according to flow direction markings on the pump body, ensuring the 25 mm connections are properly sealed and supported to avoid pipe stress. Connect electrical supply following local regulations and observe required safety protections such as circuit breakers and grounding. After installation, purge air from the circuit and verify flow and temperature profiles; adjust pump operation within the system controls to achieve desired circulation rates. Regularly inspect seals and mounting points and follow the system manufacturer’s guidance for maintenance intervals.
Usage recommendations
Use the pump in systems with appropriate water quality and temperature ranges for heating applications. Avoid running the pump dry and ensure filtration or strainers are installed upstream to prevent debris entry. For optimized energy use, integrate the pump with system controls or variable drives where applicable and perform periodic checks of bearings and seals to extend service life.

## FAQ

### How much does the EXEC OHI 25/40-180 190 circulation pump cost, and is it available for purchase?

The price is 46.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All EXEC products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized EXEC service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11581435/66648824_large.webp